The invention provides a vehicle lane changing reminding method and device, and the method comprises the steps: determining whether there is at least one adjacent vehicle on an adjacent lane indicated by a lane changing instruction or not based on the lane changing instruction when the lane changing instruction sent by a target vehicle is received; if at least one adjacent vehicle exists, obtaining the vehicle speed of the target vehicle and a first spacing distance between the target vehicle and the first adjacent vehicle in the at least one adjacent vehicle; determining whether the target vehicle can change lanes or not based on the vehicle speed of the target vehicle and the first spacing distance; and if the target vehicle can change the lane, outputting lane change reminding information. According to the reminding method and the reminding device, the problem of inaccurate judgment caused by judging whether the lane can be changed according to the experience of a driver in the prior art can be solved.

    本申请提供了一种车辆变道的提醒方法和提醒装置,所述提醒方法包括:在接收到目标车辆发送的变道指令时,基于所述变道指令确定所述变道指令所指示的相邻车道上是否存在至少一个相邻车辆;如果存在至少一个相邻车辆,则获取所述目标车辆的车速以及所述目标车辆和所述至少一个相邻车辆中的第一个相邻车辆之间的第一间隔距离;基于所述目标车辆的车速和所述第一间隔距离,确定所述目标车辆是否能够变道;如果所述目标车辆能够变道,则输出变道提醒信息。所述提醒方法和提醒装置,能够克服现有技术中通过司机的经验来判断是否能够变道导致的判断不准确的问题。


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    Title :

    Reminding method and reminding device for lane changing of vehicle


    Additional title:

    一种车辆变道的提醒方法和提醒装置


    Contributors:
    ZHOU BO (author)

    Publication date :

    2024-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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